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fomenos
3 years ago
10

Help I’m being timed!!

Mathematics
1 answer:
EastWind [94]3 years ago
8 0

Answer:

Area of circular trail = 7.1 square miles

Step-by-step explanation:

Given that:

Distance covered by Mr. Baker = 6 miles

As this distance is of both sides, we will divide it by 2 which will give us the diameter of the circle.

Distance of one side = 6/2 = 3 miles

Diameter = 3 miles

Radius = 3/2 = 1.5 miles

Area of circle = \pi r^2

Area of circle = 3.14*(1.5)^2 = 3.14 * 2.25

Area of circle = 7.065 = 7.1 square miles

Hence,

Area of circular trail = 7.1 square miles

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Consider △LNM. Triangle L M N is shown. Angle N M L is a right angle. Which statements are true for triangle LNM? Check all that
horsena [70]

Answer:

  • The side opposite ∠L is NM.
  • The side opposite ∠N is ML.
  • The hypotenuse is LN.

Step-by-step explanation:

Even a crude drawing can be helpful as you sort this out. (See attached.)

In general, the side opposite an angle <u>will not</u> have the letter of the angle in its name. Similarly, a side adjacent to the angle <u>will</u> have the angle letter in its name.

The statements that apply are ...

  • The side opposite ∠L is NM.
  • The side opposite ∠N is ML.
  • The hypotenuse is LN.   (opposite right angle M)

3 0
3 years ago
Read 2 more answers
Tell whether the ordered pair is a solution to the equation. Please show how you solved it.
Alina [70]

Answer:

The ordered pair is a solution to the equation

Step-by-step explanation:

Plug the ordered pair into the equation as (x,y):

y = -x + 8

4 = -4 + 8

4 = 4

Since both sides are equal to each other, then the ordered pair is a solution to the equation.

6 0
2 years ago
Read 2 more answers
A(n) ______ specifies the phenomena of interest; indicates which variables are independent, alternative, antecedent, intervening
Nana76 [90]

Answer:

An arrow diagram

Step-by-step explanation:

Helps keep track of intricate relationships between variables. Specifies the phenomena of interest: independent, alternative, antecedent and intervening.

-Time on the bottom with an arrow

-Antecedent -> Independent -> intervening-> dependent

An arrow diagram is defined as a process diagramming tool used to determine optimal sequence of events, and their inter-connectivity. It  is a network diagramming technique in which activities are represented by arrow, used for scheduling and to determine the critical path through nodes. The arrow diagramming method shows the required order of tasks in a project or process, the best schedule for the entire project, and potential scheduling and resource problems and their solutions. The arrow diagram lets you calculate the "critical path" of the project the flow of critical steps where delays can affect the timing of the entire project and where addition of resources can speed up the project.

One headed arrow connecting two variables= "X directly causes Y"

5 0
3 years ago
Read 2 more answers
what is the distance between the points (4, 5) and (10, 13) on a coordinte plane a. 12 units b. 8 units c. 10 units d. 14 units
qaws [65]

Answer:

<h2>10 units</h2>

Option C is the correct option

Step-by-step explanation:

Let the points be A and B

A ( 4 , 5 ) ------> ( x1 , y1 )

B ( 10 , 13 ) ------> ( x2 , y2 )

Now, let's find the distance between these points:

\sqrt{ {(x2 - x1)}^{2}  +  {(y2 - y1)}^{2} }

plug the values

= \:  \sqrt{(10 - 4) ^{2} +  {(13 - 5)}^{2}  }

Calculate the difference

=  \sqrt{ {(6)}^{2} +  {(8)}^{2}  }

Evaluate the power

=  \sqrt{36 + 64}

Add the numbers

=  \sqrt{100}

Write the number in exponential form with. base of 10

=  \sqrt{ {(10)}^{2} }

Reduce the index of the radical and exponent with 2

= 10 \: units

Hope this helps..

Best regards!!

7 0
2 years ago
Dougie has a January hiking goal. Dougie
igomit [66]

Answer:

84 miles

Step-by-step explanation:

35% as a decimal is .35.

240*.35=84

7 0
2 years ago
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